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AIR QUALITY DATA CONTRIBUTORS
Find out more about contributors and data sourcesIndex | Very high | ||
Tree pollen | Very high | ||
Grass pollen | Moderate | ||
Weed pollen | None |
Weather | Broken clouds |
Temperature | 59°F |
Humidity | 72% |
Wind | 7.2 mp/h |
Pressure | 30 Hg |
# | city | US AQI |
---|---|---|
1 | London, Ontario | 57 |
2 | Saint-Bruno-de-Montarville, Quebec | 56 |
3 | Laval, Quebec | 54 |
4 | Burlington, Ontario | 52 |
5 | Grimshaw, Alberta | 52 |
6 | Edmundston, New Brunswick | 51 |
7 | Hamilton, Ontario | 49 |
8 | Montreal, Quebec | 48 |
9 | Oakville, Ontario | 47 |
10 | Oshawa, Ontario | 47 |
(local time)
SEE WORLD AQI RANKING# | station | US AQI |
---|---|---|
1 | Lac Simon Caserne | 32 |
2 | Rue Self | 31 |
3 | Val d'Or, Rue Elizabeth | 27 |
4 | Val du Repos | 27 |
(local time)
SEE WORLD AQI RANKINGUS AQI
31
live AQI index
Good
Air pollution level | Air quality index | Main pollutant |
---|---|---|
Good | 31 US AQI | PM2.5 |
Pollutants | Concentration | |
---|---|---|
PM2.5 | 5.7µg/m³ |
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Day | Pollution level | Weather | Temperature | Wind |
---|---|---|---|---|
Wednesday, May 29 | Good 19 AQI US | |||
Thursday, May 30 | Good 29 AQI US | |||
Friday, May 31 | Good 32 AQI US | |||
Today | Good 31 AQI US | 68° 50° | 8.9 mp/h | |
Sunday, Jun 2 | Moderate 63 AQI US | 77° 50° | 4.5 mp/h | |
Monday, Jun 3 | Moderate 63 AQI US | 50% | 71.6° 55.4° | 8.9 mp/h |
Tuesday, Jun 4 | Moderate 64 AQI US | 90% | 80.6° 62.6° | 11.2 mp/h |
Wednesday, Jun 5 | Moderate 67 AQI US | 100% | 69.8° 53.6° | 11.2 mp/h |
Thursday, Jun 6 | Good 15 AQI US | 30% | 53.6° 48.2° | 6.7 mp/h |
Friday, Jun 7 | Good 14 AQI US | 30% | 57.2° 46.4° | 4.5 mp/h |
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